Calumet & Hecla C&H30
API 21061003137000 · Houghton County, Michigan
Plugging ApprovedPart 625 Test Well
API
21061003137000
Operator
Calumet and Hecla Copper Company
County
Houghton
Location
56N-33W-23
Permit
NP07174
Measured depth
1,836 ft
Location
47.234396, -88.463084
47.23440, -88.46308 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Houghton County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.